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4980775463 = 191391885943
BaseRepresentation
bin1001010001110000…
…01001101000100111
3110212010012121110022
410220320021220213
540200034303323
62142123145355
7234266615156
oct45070115047
913763177408
104980775463
112126577364
12b7007525b
13614b8a421
143536d959d
151e240a4c8
hex128e09a27

4980775463 has 8 divisors (see below), whose sum is σ = 5280643200. Its totient is φ = 4684679928.

The previous prime is 4980775439. The next prime is 4980775483. The reversal of 4980775463 is 3645770894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4980775463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980775483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940331 + ... + 945612.

It is an arithmetic number, because the mean of its divisors is an integer number (660080400).

Almost surely, 24980775463 is an apocalyptic number.

4980775463 is a deficient number, since it is larger than the sum of its proper divisors (299867737).

4980775463 is a wasteful number, since it uses less digits than its factorization.

4980775463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886101.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The square root of 4980775463 is about 70574.6091948089. The cubic root of 4980775463 is about 1707.7815654812.

The spelling of 4980775463 in words is "four billion, nine hundred eighty million, seven hundred seventy-five thousand, four hundred sixty-three".

Divisors: 1 19 139 2641 1885943 35832917 262146077 4980775463